Insects in Great Britain . 327 
(8) Allantus arcuatus Forst., 17. VII. 95, 800 ft. Diptera. Syrphidae : 
(9) Melanostoma mellinum L., 13. IX. 95, 700 ft. (10) Platychirus 
manicatus Mg., fp. 30. VI-20. VII. 95, 800 ft. (xi) Syrphus albo- 
striatus Fin., fp. 20. VII. 95, 800 ft. (12) S. balteatus Deg., fp. 13-24. 
IX. 95, 7-1,000 ft. (13) S. ? hunger Mg., fp. 14. IX. 95, 800 ft. 
(14) Eristalis pertinax Scop., sh. 13-24. IX. 95, 7-1,000 ft. Empidae'. 
(15) Empis punctata Mg., sh. 20. VII. 95, 800 ft. Mycetophilidae : 
(16) Sciara sp., fp. 21. IX. 95, 1,600 ft. Chironomidae : (17) 1 sp., 
sh. 30. VI. 95, 800 ft. Tachinidae'. (18) Siphona geniculata Deg., 
sh. 14. IX. 95, 900 ft. Muscidae: (19) Lucilia cornicina F., sh. 24. IX. 
95, 8-1,200 ft. (20) Pollenia rudis F., sh. 14-24. IX. 95, 8-1,200 ft. 
Anihomyiidae : (21) Hyetodesia incana W., sh. and fp. 4-20. VII. 95 ; 
16-21. IX. 95, 8-1,600 ft. (22) H. sp., fp. 21. VII. 95, 800 ft. 
(23) H. semicinerea W., fp. 21. IX. 95, 1,100 ft. (24) Drymia hamata 
Fin., fp. 14-24. IX. 95, 8-1,400 ft. (25) Trichophthicus sp., sh. 30. 
VI. 95, 800 ft. and 2. VII. 96, 2,800 ft. (26) Hylemyia nigrescens 
Rnd., 3. VII. 95, 800 ft. (27, 28, and 29) Anthomyia 3 spp., sh. and 
fp. 13-24. IX. 95, 7-2,000 ft. Cordyluridae: (30) Scatophaga ster- 
coraria L., 21. IX. 95, 900 ft. Phoridae : (31) Phora sp., 20. IX. 95, 
2,400 ft. Coleoptera. (32) Meligethes viridescens F., sh. and fp. 
freq. 26-30. VI. 95; 13-24. IX. 95, 7-1,600 ft. (33) M. aeneus F., 
sh. 14. IX. 95, 800 ft. 
72 . Crepis paludosa, Moench. [Lit. Brit . 23; N.C.E. 
3 c, 18 ; Alps 2, 9 ; Pyren . 17.] 
Visitors. Hymenoptera. Aculeata : Formicidae : (1) Formica fusca 
Latr., 20. VI. 96, 800 ft. Diptera. Syrphidae'. (2) Platychirus mani- 
catus Mg., ?sh. 2. VII. 95, 800 ft. Anthomyiidae\ (3) Hyetodesia 
incana W., sh. and fp. 1. VI. 95, 19. VI.-6. VII. 96, 8-1,700 ft. (4) 
Limnophora sp., sh. 2. VII. 95, 800 ft. (5) Spilogaster nigrivenis Ztt., 
19. VI. 96, 1,500 ft. (6) Anthomyia sp., 14. IX. 95, 800 ft. Agromy- 
zidae : (7) Agromyza sp., 1. VI. 95, 800 ft. Coleoptera : (8) Meligethes 
viridescens F., sh. 2-6. VII. 95; 29. VI.-6. VII. 96, 8-1,700 ft. 
73 . Hieracium Pilo sella, Linn. [Lit. Brit. 34 ; Marquand, 
1513 ; N.C.E. 1 , 3 c, 11, 12, 14, 16, 18, 25, 30, 31, 33 ; De Vries 
2460 ; Arct. 36 ; Alps 16, 44 ; Pyren. 17.] At Clova fly- 
visited ; in South Germany, the Netherlands and Flanders 
visited by mid-tongued bees and by several Syrphidae ; in 
